Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1980
The 800th Anniversary of the Malachowianka School in Plock
7. juni VM: Ingen Arkstørrelse: 150 Design: Andrzej Heidrich Perforeringer: 11¼:11¾
![[The 800th Anniversary of the Malachowianka School in Plock, type CHU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CHU-s.jpg)
